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Product Specifications:
| Item | Relative Humidity Meter |
| Ambient Temperature Accuracy | +/-3°F, +/-2°C (Air) |
| Ambient Temperature Range | -4°F to +140°F |
| Application | Clean Rooms, Factories, Greenhouses, Heating And Air Conditioning Ducts, Offices |
| Auto Power Off | Yes |
| Backlit Screen | Yes |
| Battery Run Time | 24 hrs. |
| Battery Type | 9V |
| Cord Length | 39" |
| Data Hold | Yes |
| Data Logging | No , Without Data Logging |
| Data Logging | No |
| Data Storage | Yes |
| Depth | 1.57" |
| Display Screen Type | Backlit LCD |
| Display Type | LCD |
| Emissivity | Fixed |
| Focus Spot Size And Distance | 1" @ 8" |
| Height | 5.9" |
| Humidity Accuracy | -3.5% to +3.5% |
| Humidity Accuracy | +/-3.5% |
| Humidity Range | 10% to 95% |
| Humidity Resolution | 0.1% |
| Includes | Holster, Stand |
| Includes Batteries | Yes |
| Includes Case | Yes |
| Includes Probes | Yes |
| Infrared Temp. Range | -58°F to +932°F |
| Ip/nema Rating | Not Rated |
| Laser Sighting | Yes |
| Manufacturer Warranty Length | 2 yrs. |
| Max. Wbgt | 140°F |
| Memory | Maximum |
| Meter Type | Dew Point And Wet Bulb Humidity Meters With Cabled Main Probe And Infrared Thermometer |
| Operating Temperature Range | 32°F to 122°F |
| Overall Depth | 1.57" |
| Overall Height | 5.9" |
| Overall Width | 2.95" |
| Probe Design | Cabled, Infrared |
| Probe Dia. | 3/4" |
| Probe Diameter | 0.75" |
| Probe Length | 6 1/2" |
| Properties Measured | Ambient Temperature, Relative Humidity, Surface Temperature, Wet Bulb Temperature |
| Relative Humidity Range | 10% to 95% |
| Response Time | 180 sec. |
| Sensor Type | Humidity: Precision Capacitance, Temperature: Thermistor |
| Spectral Response | 6 to 14um |
| Spectral Response | 6 µm to 14 µm |
| Standards | Ce Certified |
| Temp. Accuracy | -4° to +4° |
| Temp. Range | -4°F to +140°F |
| Temperature Resolution | 0.1° |
| Weight | 7 oz. |
| Wet Bulb Globe Temperature Range | -4°F to +140°F |
| Width | 2.95" |
| With Calibration Cert. | No |
Shipping Info:
| Ship weight (kg) | 0.63 |
| Ship height (cm) | 24.13 |
| Ship length (cm) | 12.7 |
| Ship width (cm) | 7.11 |
| HS code | 9025805000 |
| Country of Origin | CN |
Product Details:
- Infrared Temp. Range (-58 to 932 F, -40 to 500 C)
- Meter Style (With Infrared Thermometer)
- Special Features: Auto Power Off, Low Battery and Overrange Indicators
Product Variants
| Product | Model | Data Logging | Emissivity | Relative Humidity Range | Temp. Accuracy | Dew Point Range | Price | |
|---|---|---|---|---|---|---|---|---|
![]() |
HD500 | Yes | Fixed | 0% to 100% | -4° to +4° | -90.4°F to +140°F | €679.43 | |
![]() |
HD500-NIST | Yes | 0.95 | 0% to 100% | -4° to +4° | -90.4°F to +140°F | €793.75 |
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EXTECH RH101 Hygro-thermometer With Ir Thermometer
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